71505793

素因数分解:

${\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{647}}^1$

素因数の和:816

約数の個数: 16

約数和(自身を含む): 76826880

約数和(自身を除く): 5321087

約数列:

[1, 29, 37, 103, 647, 1073, 2987, 3811, 18763, 23939, 66641, 110519, 694231, 1932589, 2465717, 71505793]

約数ペア:

[(1, 71505793), (29, 2465717), (37, 1932589), (103, 694231), (647, 110519), (1073, 66641), (2987, 23939), (3811, 18763)]